fix: crash in tags on enter for no results and random crash in previewer

2022-07-01 19:18:30 +02:00
parent 21eea92e72
commit 75deb22aa8
2 changed files with 7 additions and 0 deletions
--- a/lua/telescope/previewers/buffer_previewer.lua
+++ b/lua/telescope/previewers/buffer_previewer.lua
@@ -386,6 +386,10 @@ previewers.new_buffer_previewer = function(opts)
    opts.define_preview(self, entry, status)

    vim.schedule(function()
+      if not self or not self.state or not self.state.bufnr then
+        return
+      end
+
      if vim.api.nvim_buf_is_valid(self.state.bufnr) then
        vim.api.nvim_buf_call(self.state.bufnr, function()
          vim.cmd "do User TelescopePreviewerLoaded"